baber/WOPTO huggingface dataset:
Patent JP-S5945447-A (JP)
Title: Toner for developing electrostatic image
Inventor: MATSUBARA AKITOSHI
IPC: C08F299/04
Filed: 1982-09-09
Abstract: PURPOSE:To obtain an electrostatic image developing toner capable of being fixed favorably by a heating roll fixing system, by using as a binder a graft copolymer obtained by graft polymerizing a vinyl monomer with a specified unsatd. polyester. CONSTITUTION:An unsatd. polyester is obtained by condensing an equiv. amt. of polyol with a mixture of polybasic acids consisting 5-90mol% unsatd. dibasic acid having an unsatd. double bond due to that between carbon atoms, and a polybasic acid, such as satd. dibasic acid. A graft copolymer obtained by graft polymerizing 99.8-90pts.wt. vinyl monomer with 0.2-10pts.wt. this unsatd. polyester is used for a binder, and an electrostatic image developing toner is obtained by dispersing a colorant and other toner component additives into the fine particles of this binder.
Patent JP-H10332207-A (JP)
Title: Bathtub water heater for bath
Inventor: KOJIMA KOZO
IPC: A47K3/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensively manufacturable bathtub water heater of bath wherein the number of part is reduced, which can he reduced in size, and assembly and disassembly work of which can be performed easily and efficiently. SOLUTION: This bathtub water heater comprises a circulation pump 7, an electric motor 6 for driving the circulation pump 7 and a heater unit 5 within a case main body 2, and bathtub water is made to circulate between a bathtub 1 and the heater unit 5 via a suction pipe 10 and a discharge pipe 11 by means of the circulation pump 7 to heat the bathtub water. In this case, the electric motor 6 and the circulation pump 7 are connected vertically to constitute a pump unit 4, which is vertically arranged in such a manner as to dispose the circulation pump 7 below the electric motor 6 and the heater unit 5 is disposed in series with the pump unit 4 below the circulation pump 7.
Patent JP-S6052628-A (JP)
Title: Rotating ring for yarn spinning
Inventor: INOUE JIYUN
IPC: D01H7/56
Filed: 1983-08-26
Abstract: PURPOSE:The opening as a gap between the bottom face of the collar of the upper rotor and the seat ring is covered with the dust cover set on the collar of the upper rotor to simplify the structure and assembly operation. CONSTITUTION:Ring flange 13 is fixed into upper rotor 14 integrally and the lower rotor 15 is inserted into seat ring 17 and slide ring 16 is fitted in, then the upper rotor 14 is inserted. The bottom end 14d of the upper rotor 14 is fixed into the lower rotor 15 integrally, then dust cover 20 is set so that it contacts with the collar 14b of the upper rotor 14. The processability of the seat ring 17 is good, because high accuracy is required only in groove 17a.
Patent JP-H11353157-A (JP)
Title: Cumulative adding circuit
Inventor: HAYASHI NAOKI
IPC: G06F7/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide the cumulative adding circuit which has its decrease in precision reduced without increasing the capacity of a RAM needed to hold a cumulative addition value. SOLUTION: The cumulative adding circuit receives input data 105 and current cumulative addition data 107 as a cumulative addition result. Then the circuit is equipped with a cumulative addition part which makes a bit shift of the input data in response to a 1st bit shift control signal and a bit shift of the current cumulative addition data 107 in response to a 2nd bit shift control signal, generates next cumulative addition data from the bit-shifted input data 105 and bit-shifted current cumulative addition data, and outputs part of the next cumulative addition data and a shift bit search part 103 which receives part 109 of the current cumulative addition data and generates a 1st bit shift control signal 111 and a 2nd bit shift control signal 113 in response to the received part 109 of the current cumulative addition data.
Patent JP-S5860974-A (JP)
Title: Method and apparatus for preparation of raw material of laver screen
Inventor: HIGUCHI HIROTOSHI
IPC: A23L17/60
Filed: 1981-10-02
Abstract: PURPOSE:To prepare a raw material of laver screen having balanced adhesivity and releasability to the laver sheet, by coating a part of the surface of the raw material with a synthetic resin for adjusting the affinity of the screen to the laver. CONSTITUTION:The raw material of a laver screen is prepared by melting and kneading a thermoplastic resin (e.g. chlorinated polyolefin, polystyrene, etc.) with an extruder 1, and extruding through a die 2. The extruded product is cooled with the cooling means 3, dried in the drier 4, and imparted with affinity to the laver sheet by the apparatus 5 such as corona discharge treatment apparatus, etc. The surface of the treated material is partly coated with a synthetic resin for adjusting the affinity, by using a means 6 to supply the definite amount of the resin and nozzles 7 connected with said supplying means 6 and placed around the material 8 at specific intervals therebetween. The coated synthetic resin is bonded to the material by the means 9, and the material is cut to proper lengths by the device 10.
Patent JP-S63318967-A (JP)
Inventor: ENDO MASAO
IPC: A63B69/00
Filed: 1987-06-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6313738-A (JP)
Inventor: YAGI YOICHI
IPC: D06N5/00
Filed: 1986-07-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6230059-A (JP)
Title: Thermal head
Inventor: MIURA KUNIHIKO
IPC: B41J2/345
Filed: 1985-07-16
Abstract: PURPOSE:To increase mounting density by simple constitution, and to manufacture a thermal head having excellent thermal stability at low cost by constituting a leading- out electrode of a bar-shaped member and a supporter and composing the supporter of a circuit substrate with a driving integrated circuit or a wiring pattern and a thermal conductive member having thermal conductivity better than the circuit substrate. CONSTITUTION:A heating element 3 and electric conductors 121, 121A are formed on a glass round bar 122 as a bar-shaped member, and the glass round bar 122 is bonded with a supporter 137. An aluminum plate 141 having excellent thermal conductivity is used as the supporter 137 for the glass round bar 122, and the support surface of the glass round bar 122 is shaped to an arcuate recessed section having the same curved surface as the glass round bar 122, thus obtaining the state of a superior contact. Structure of the high degree of adhesion between the glass round bar 122 with the heating elements 3 and the aluminum plate 141 as a thermal conductive member is formed, and heat generated from the heating element 3 on the glass round bar 122 is thermally conducted to the aluminum plate 141 as the thermal conductive member through a leading-out electrode pattern by a proper thermal resistor, thus preventing thermal accumulation, then allowing printing having no printing unevenness and high quality.
Patent JP-H112351-A (JP)
Title: Two-way fluid valve motor and manufacture thereof
Inventor: TAKEMOTO YASUYUKI
IPC: F16K31/04
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To surely restore a two-way fluid valve motor applied to a fluid shut-off device such as a gas emergency shut-off device or the like, even if a valve element sticks to valve seat. SOLUTION: On the periphery of a cup-shaped casing 6, a stator 4 is mounted, in an opening part of the casing 6, an outer bush 3 is fitted. In the outer bush 3, a stud 5 is eccentrically provided to protrude forward, in the casing 6, an inner bush 12 is inserted. In the outer/inner bush 3, 12 a lead screw 17, in a condition that its tip end external thread part 17a is protruded forward from the outer bush 3, is supported able to rotate in a forward/reverse direction. In the lead screw 17, a rotor 16 is mounted in a manner opposed to the stator 4, between the rotor 16 and the outer bush 3, a thrust ball bearing 18 is interposed.
Patent JP-H079444-A (JP)
Title: Carbon fiber bundle and prepreg
Inventor: HANANO TORU
IPC: D04H3/002
Filed: 1993-06-28
Abstract: PURPOSE:To provide a carbon fiber bundle having converging properties, reduced in the generation of fluff, reducing resin flow and prevented from the generation of shift at the time of molding by boding a specific wt. amt. of one kind of a compd. among compds. represented by specific general formulae to the carbon fiber and setting the width of the carbon fiber bundle to a specific value with respect to the thickness thereof. CONSTITUTION:A compd. represented by one of formulae I, II, III (wherein R1 is H or OH and m + n is 8-50), that is, a sizing agent enhances the compatibility with a matrix resin and imparts smoothness to a carbon fiber bundle and has function lowering the coefficient of friction of the carbon fiber bundle to suppress fluffing. Since the respective components of the compd. is in a copolymerized state, the viscosity characteristics of the sizing agent can be adjusted and the converging properties of the carbon fiber bundle can be freely changed. 0.1-0.5wt.% of the sizing agent being the compd. represented by at least one of the formulae I, II, III is applied to the carbon fiber bundle. The width of the cross-sectional shape of the carbon fiber bundle to which the sizing agent is applied is set to 20-250 with respect to the thickness thereof.
Patent JP-S5379357-A (JP)
Title: Automatic gain switching amplifier
Inventor: ISHIMURA TSUNEAKI
IPC: H03G3/20
Filed: 1976-12-23
Abstract: PURPOSE:Amplifiers are series-connected by n stages which are equivalent to the dynamic range and level detection circuits are connected to the output terminals of respective amplifiers; and then the outputs are supplied to a decoders, thereby performing the automatic gain-swtiching by means of a few parts.
Patent JP-H0446925-A (JP)
Title: Copolyester
Inventor: TANIZAKE HIROTAKA
IPC: C08G63/60
Filed: 1990-06-15
Abstract: PURPOSE:To obtain a copolyester excellent in flame retardancy, melt moldability and heat stability by using a specified aromatic dicarboxylic acid, a specified aromatic hydroxycarboxylic acid, a specified aromatic dihydroxy compound and a specified phosphorus-containing aromatic dihydroxy compound. CONSTITUTION:A melt-moldable copolyster comprising structural units I, II, III, IV and V represented by formulas I, II, III (wherein X is formula VI or the like), IV and V (wherein Y is formula VII or the like), satisfying the following conditions (a), (b), (c), (d) and (e) and having an inherent viscosity (lnetarel)/C of 0.3dl/g or above as measured in pentafluorophenol in a concentration of 0.16g/dl at 60 deg.C: (a) the amount of units I is 10-90mol% based on units (I + II); (b) the amount of units (I + II) is substantially equimolar to that of units (III + IV); (c) the amount of units IV is 2-8mol% based on units (I + II + III + IV + V), provided that when the amount of units I is below 4mol% based on units (I + II + III + IV + V), the amount of units IV is 2mol% based on units (I + II + III + IV + V); (d) the unit IV/unit I molar ratio is 0.2-0.5; and (e) the amount of unit/V is 30-70mol% based on units (I + II + III + IV + V).
Patent JP-S6312098-A (JP)
Inventor: KASHIWAZAKI TAKASHI
IPC: G08G1/0969
Filed: 1986-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6135802-A (JP)
Title: Extraction of organic substance
Inventor: SHIMA KOJI
IPC: C07C67/00
Filed: 1984-07-27
Abstract: PURPOSE:To enhance the economical efficiency of a process for extracting an org. substance from a solid by a solvent held under a super-critical state, by performing extraction while varying the pressure of super-critical gas. CONSTITUTION:In extracting an org. substance from a solid by using super-critical gas as a solvent, the super-critical gas in fine pores in renewed by the super- critical gas outside the solid by varying the pressure in an extraction tank to enhance an extraction speed. A pressure varying width is 5-60kg/cm<2>. As a result, the time before the completion of extraction becomes short and the amount of the super-critical gas required in extraction is reduced and the economical efficiency of the process is improved.
Patent JP-H0515047-A (JP)
Title: Isolated power system, and protection equipment and method for isolated power system
Inventor: UCHIUMI NOBUAKI
IPC: H02H3/38
Filed: 1991-06-27
Abstract: PURPOSE:To enhance an isolated power system with higher orientation accuracy and orientation probability for accidents occurred in systems and also to upgrade the power transmission line protection by a protection equipment and a protection method for the isolated power system. CONSTITUTION:When a ground fault accident of a system is detected by a ground fault detecting circuit 6, a grounding device 5 containing a grounding resistor 13 is connected to a cable way 14 and the ground by the detection output from the ground fault detecting circuit 6 during a predetermined time period from the time of occurrence of the ground fault accident. Within this time period, a fault point orientation processing circuit 8 takes in the detected outputs from a potential transformer 3 and a current transformer 2; based on the detection outputs, the orientation distance from the terminal A at a substation to an accident point F in the cable way 14 is computed, and a breaker 16 provided at the cable way 14 is opened by a power transmission line protection circuit 9. Thereafter, the grounding resistor 13 of the grounding device 5 is cut off from the cable way 14 by the output signal of the ground fault detecting circuit 6 to have an non-connection state between the cable way 14 and the ground.
Patent JP-H102384-A (JP)
Title: Method and device for regulating center distance between gears
Inventor: FUJIWARA TAKAYUKI
IPC: F16H1/16
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for regulating center distance between gears by which easy and reliable regulation is practicable even at a limited space and to provide a device therefor. SOLUTION: Since one end side of the rotary shaft 11 of one gear 9 of two gears 7 and 9 engaged with each other is supported revolvably around a point F on the center axis B of a rotary shaft 11 by means of a bearing, regulation and pivotal support are carried out according to inclination of the rotary shaft 11. The other end side of the rotary shaft 11 is supported by a second bearing and since the outer periphery of the second bearing is rotatably and eccentrically supported by an eccentric annular body 17, only by rotating the eccentric annular body 17, the rotary shaft 11 easily and reliable approaches the center axis A of other gear 7 and the center distance of the two gears 7 and 9 is regulated in a limited space.
Patent JP-S6313434-A (JP)
Title: Sound signal communicating method for acoustic equipment for vehicle
Inventor: ISHIKAWA KIYOMITSU
IPC: H04B10/114
Filed: 1986-07-03
Abstract: PURPOSE:To hear the favorite contents of respective persons without a restriction sense and comfortably and to facilitate the fitting by modulating an infrared light corresponding to a sound signal, radiating it to a space in a vehicle room by a main body part and photodetecting and demodulating the radiated infrared light and making it into the sound signal by a receiver part. CONSTITUTION:The equipment is composed of a main body part provided at a vehicle and fitted at a car body side and a receiver part 5 at a crew side. The main body modulates infrared light beams corresponding to a sound signal, a transmitting part 4 to radiate it to the space in a vehicle room is provided, and a receiver part 5 photodetects the infrared light radiated from the main body part, demodulates it, makes it into a sound signal and the acoustic reproduction is executed. The receiver part 5 receives the light beams with a photodiode 5a, selects it with a tuning circuit 5b, demodulates it to the sound signal with a demodulator 5c, amplifies it with an amplifier 5d and drives an earphone 5e. Into a case 5f, the tuning circuit 5b and a subsequent circuit part are stored. Thus, the favorite contents of respective persons can be heared without the restriction sense of an action by a lead wire, etc., and comfortably in the same room.
Patent JP-H0822085-A (JP)
Title: Method and device for printing photograph
Inventor: TAMURA HIROAKI
IPC: G03D13/00
Filed: 1994-07-08
Abstract: PURPOSE:To mechanically hold and fix a cartridge and open/close a cartridge opening/closing door by feeding films housed in plural cartridges to a rotary table so that they can be simultaneously and concurrently processed and distribution the rotational force of the rotary table. CONSTITUTION:In this device, the cartridge X is inserted in a cartridge holder 4 from an inserting position 5 and fed to an image information read position 6, an intermediate position 7 and a printing and exposing position 8 by rotating the rotary table 3. The rotational force of the motor of a driving part 10 is transmitted to a rotary shaft held by the holding arm 9a of a rotation holding part 9 through a belt 10a to drive the rotary table 3. The rotational force is distributed to the opening/closing of the side plate of the cartridge holder 4 on the rotary table 3 and the opening/closing of the opening/closing door of the cartridge X, whereby they are all mechanically driven.
Patent JP-S5380588-A (JP)
Title: Manufacturing method for taper waveguide
Inventor: HOSHIKAWA MASAO
IPC: H01P11/00
Filed: 1976-12-25
Abstract: PURPOSE:To reduce a producing volume of an unnecessary mode, by making a spacer at an internal surface of a steel pipe for armoring and injecting epoxy resin into a gap between its internal surface and an external surface of a core.
Patent JP-H08325381-A (JP)
Title: Organosilicon compound and its production
Inventor: NAKAJIMA HISATAKA
IPC: C08G77/50
Filed: 1995-05-31
Abstract: PURPOSE: To produce a new organosilicon compound, having organic functional groups at both terminals and further hydrogen atoms bound to silicon atom in the main chain by carrying out the addition reaction of a specific organosilicon compound with an aliphatic unsaturated organic compound, etc., containing an amino functional organic group, etc., in the presence of a platinum-based catalyst. CONSTITUTION: The addition reaction of (A) an organosilicon compound of formula I [R<1> is a 1-20C monovalent organic group without containing any aliphatic unsaturated bond; (a), (b) and (d) are each 1-20; (c) is 0-20] with (B) an aliphatic unsaturated organic compound containing an organic functional group selected from an amino functional organic group, an epoxy functional organic group and hydroxyl group or the aliphatic unsaturated organic compound in which active hydrogen of the organic functional group is substituted with a triorganosilyl group is carried out in the presence of a platinum-based catalyst to afford the objective compound of formula II [R<2> is a 1-20C bivalent organic group; A is the amino functional organic group, the epoxy functional organic group, OH, etc.).
Patent JP-H0515113-A (JP)
Title: Slip ring for rotary electric machine
Inventor: AKUTSU NOBUO
IPC: H02K13/00
Filed: 1991-06-28
Abstract: PURPOSE:To improve the sliding characteristic between a slip ring mounted on a rotating shaft and electric brush. CONSTITUTION:After thermally spraying nickel aluminum 5 on the outer peripheral surface of a slip ring 2 mounted on a rotating shaft 1 as a rough coating and silver 6 on the surface of the rough coating, the surface of the sprayed sliver is finished to smooth by machining or with a roller.
Patent JP-H05314346-A (JP)
Title: Pos system device
Inventor: WAKATAKE KOICHI
IPC: G06Q40/02
Filed: 1992-05-01
Abstract: PURPOSE:To use one card for purchase of balls, recording of prize balls, and conversion of held balls to money by preliminarily writing the frequency corre sponding to the amount of money on the personal card any time and allowing a user to draw money corresponding to the frequency held on the card later if necessary. CONSTITUTION:When a card body C is inserted to a money/ball exchanger 10 and money is thrown in, the number of balls corresponding to the amount of thrown-in money is stored in the card body C. When the card body C is inserted to a card reader device 14, the number of held balls is displayed. When the user sees this display to deeignate the number of balls to be used by a switch board 15, he can purchase the designated number of balls. When balls are left at the time of the end of the game and these left prize balls are put in a ball number counter 26, the counted number of these balls is added to the number of held balls stored in the card C and the addition result is stored. Thus, left balls can be drawn and used for the next game.
Patent JP-S5780986-A (JP)
Title: Transportation method of elevating marine work platform and structure of connecting part to be used
Inventor: IYO SUSUMU
IPC: E02B17/00
Filed: 1980-11-07
Abstract: PURPOSE: To prevent elevating mechanisms and others from damage caused by the load moment at transportation by transporting an elevating work platform as fixedly connecting lower ends of elevated support legs with the work platform for changing the sea area of trial boring or the like.  
     CONSTITUTION: For transporting an elevating work platform on the sea to go to the sea area of trial boring or to change the sea area of trial boring, elevating support legs 6 are elevated on the work platform 5 by elevating mechanisms 8 of pinions 8A, racks, and others. Then, support legs 6 are fast fixed on the work platform 5 by fixing devices 12, and the platform is transported on the sea in this state. Since support legs 6 are fixedly connected with the work platform 5, the elevating mechanisms 8, leg guides, and others can be prevented from excessive load caused by the load moment or the like for transportation, and consequently, from damages. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6442323-A (JP)
Title: Production of thin film of ferroelectrics
Inventor: MIYAURA TOMOKO
IPC: G01J5/34
Filed: 1987-06-23
Abstract: PURPOSE:To form thin film of ferroelectrics having excellent crystallinity at a low temp. of a substrate by using the cluster ion beam method to form the thin film of ferroelectrics. CONSTITUTION:For example, the cluster ion beam of Li2O is generated by putting Li2O powder in a crucible of a cluster ion beam gun G1 and is projected on the substrate 1. On the other hand, the cluster ion beam of Ta2O5 is generated by putting Ta2O5 powder in a crucible of a cluster ion beam gun G2 and is projected on the substrate 1. The cluster ions of Li2O and Ta2O5 are mixed by migration effect on the surface to be vapor-deposited of the substrate 1 to form LiTaO3. In this case, the ratio of Li2O to Ta2O5 is needed to be 1:1 and the guns G1 and G2 are controlled so as to keep the ratio above-mentioned. At this time, O2 gas is used as reactive gas in order that it makes up for a small amt. of O2 separated when Li2O and Ta2O5 are evaporated, respectively.
Patent JP-H056250-A (JP)
Title: Printer device
Inventor: ISHIKURA SADASHI
IPC: G06F3/12
Filed: 1991-06-28
Abstract: PURPOSE:To recognize error contents by a host computer by answering the inquiry of the error contents from the host computer by changing a signal line when error or the like is generated while using the printer device. CONSTITUTION:Data transmitted from an outside connector 2 are received by a data reception part 3 and dispatched to a control part 4. In a normal mode, the control part 4 investigates whether the received data are remote control codes or not. When they are the remote control codes, an inside state is set to a remote mode. In the state of the remote mode, control is moved to a remote processing part 11. The remote processing part 11 compares the received character string data with contents displayed on an LCD by the printer device and reflects the result upon the signal line (such as a paper supply request signal, for example) by utilizing a signal control part 12.